delete addtoblock and renderblock tags (#25361)

src/authentic2/context_processors.py

@@ -40,7 +40,6 @@ def a2_processor(request):
         else:
             __AUTHENTIC2_DISTRIBUTION = str(get_distribution('authentic2'))
     variables['AUTHENTIC2_VERSION'] = __AUTHENTIC2_DISTRIBUTION
-    variables['add_to_blocks'] = defaultdict(lambda:[])
     if hasattr(request, 'session'):
         variables['LAST_LOGIN'] = request.session.get(constants.LAST_LOGIN_SESSION_KEY)
         variables['USER_SWITCHED'] = constants.SWITCH_USER_SESSION_KEY in request.session

src/authentic2/registration_backend/views.py

@@ -95,7 +95,6 @@ class BaseRegistrationView(FormView):
         ctx = super(BaseRegistrationView, self).get_context_data(**kwargs)
         request_context = RequestContext(self.request)
         request_context.push(ctx)
-        request_context['add_to_blocks'] = collections.defaultdict(lambda: [])
         parameters = {'request': self.request,
                       'context_instance': request_context}
         blocks = [utils.get_backend_method(backend, 'registration', parameters)

src/authentic2/saml/templates/saml/post_form.html

@@ -1,5 +1,5 @@
 {% extends "authentic2/base-page.html" %}
-{% load i18n authentic2 gadjo %}
+{% load i18n gadjo %}
 
 {% block page-title %}
   {{ block.super }} - {{ title }}

src/authentic2/templates/authentic2/login.html

@@ -1,5 +1,5 @@
 {% extends "authentic2/base-page.html" %}
-{% load i18n gadjo authentic2 staticfiles %}
+{% load i18n gadjo staticfiles %}
 
 {% block gadjo-jquery %}{% endblock %}
 

src/authentic2/templates/authentic2/login_password_form.html

@@ -1,4 +1,4 @@
-{% load i18n authentic2 staticfiles %}
+{% load i18n staticfiles %}
 <div>
 <form method="post" action="">
 {% csrf_token %}

src/authentic2/templates/error.html

@@ -1,5 +1,5 @@
 {% extends "authentic2/base-page.html" %}
-{% load i18n authentic2 gadjo %}
+{% load i18n gadjo %}
 
 {% block extrascripts %}
   {{ block.super }}

src/authentic2/templatetags/authentic2.py

@@ -1,39 +0,0 @@
-from django import template
-
-register = template.Library()
-
-
-@register.tag('addtoblock')
-def addtoblock(parser, token):
-    try:
-        tag_name, block_name = token.split_contents()
-    except ValueError:
-        raise template.TemplateSyntaxError(
-            '%r tag requires a single argument' % token.contents.split()[0])
-    if not (block_name[0] == block_name[-1] and block_name[0] in ('"', "'")):
-        raise template.TemplateSyntaxError(
-            '%r tag requireds its argument to be quoted' % tag_name)
-    nodelist = parser.parse(('endaddtoblock',))
-    parser.delete_first_token()
-    return AddToBlock(block_name, nodelist)
-
-
-class AddToBlock(template.Node):
-    def __init__(self, block_name, nodelist):
-        self.block_name = block_name[1:-1]
-        self.nodelist = nodelist
-
-    def render(self, context):
-        output = self.nodelist.render(context)
-        dest = context['add_to_blocks'][self.block_name]
-        if output not in dest:
-            dest.append(output)
-        return ''
-
-
-@register.simple_tag(takes_context=True)
-def renderblock(context, block_name):
-    if 'add_to_blocks' in context and block_name in context['add_to_blocks']:
-        return u'\n'.join(context['add_to_blocks'][block_name])
-    else:
-        return ''

src/authentic2/views.py

@@ -296,7 +296,6 @@ def login(request, template_name='authentic2/login.html',
         'registration_authorized': getattr(settings, 'REGISTRATION_OPEN', True),
         'registration_url': registration_url,
     })
-    context_instance['add_to_blocks'] = collections.defaultdict(lambda: [])
 
     # Cancel button
     if request.method == "POST" \
@@ -411,7 +410,6 @@ class ProfileView(cbv.TemplateNamesMixin, TemplateView):
         request = self.request
 
         context_instance = RequestContext(request, ctx)
-        context_instance['add_to_blocks'] = collections.defaultdict(lambda: [])
         if request.method == "POST":
             for frontend in frontends:
                 if 'submit-%s' % frontend.id in request.POST: